package com.xiaobai.model.vo.system.login;

import com.xiaobai.model.entity.system.User;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

@Data
@NoArgsConstructor
public class LoginUser implements UserDetails {

    private List<String> authorityList;
    private User user;

    public LoginUser(List<String> authorityList, User user) {
        this.authorityList = authorityList;
        this.user = user;
    }

    List<SimpleGrantedAuthority> authorities;//子类
    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {
        if (authorities!=null) {
            return authorities;
        }
        authorities = new ArrayList<>();
        for (String authority : this.authorityList) {
            SimpleGrantedAuthority simpleGrantedAuthority = new SimpleGrantedAuthority(authority);
            authorities.add(simpleGrantedAuthority);
        }
        return authorities;
    }

    @Override
    public String getPassword() {
        return user.getPassword();
    }

    @Override
    public String getUsername() {
        return user.getAccount();
    }

    @Override
    public boolean isAccountNonExpired() {
        return true;
    }

    @Override
    public boolean isAccountNonLocked() {
        return true;
    }

    @Override
    public boolean isCredentialsNonExpired() {
        return true;
    }

    @Override
    public boolean isEnabled() {
        return true;
    }
}
